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Mariner

Mariner Portfolio holdings

AUM $95.2B Turnover 23.58%
1-Year Est. Return 32.92%
This Fund
S&P 500
This Quarter Est. Return
+19.43%
1 Year Est. Return
+32.92%
3 Year Est. Return
+93.86%
5 Year Est. Return
+109.77%
10 Year Est. Return
+319.92%
AUM
$95.2B
AUM Growth
+$9.5B
Cap. Flow
-$1.86B
Cap. Flow %
-1.95%
Top 10 Hldgs %
27.89%
Holding
4,003
New
458
Increased
1,438
Reduced
1,530
Closed
486
Avg Time Held
3.2 years
Top 10 Avg Time Held
4.4 years
Top 20 Avg Time Held
5.5 years

Top Buys

Rank Stock Value
1
MU icon
Micron Technology
MU
+$318M
2
JAZZ icon
Jazz Pharmaceuticals
JAZZ
+$125M
3
TJX icon
TJX Companies
TJX
+$120M
4
AGG icon
iShares Core US Aggregate Bond ETF
AGG
+$110M
5
VEA icon
Vanguard FTSE Developed Markets ETF
VEA
+$105M

Top Sells

Rank Stock Value
1
USD icon
ProShares Ultra Semiconductors
USD
+$318M
2
HD icon
Home Depot
HD
+$139M
3
MSFT icon
Microsoft
MSFT
+$129M
4
GLW icon
Corning
GLW
+$126M
5
IWY icon
iShares Russell Top 200 Growth ETF
IWY
+$113M

Sector Composition

Rank Sector Weight
1 Miscellaneous 40.96%
2 Technology 24.61%
3 Financials 7.71%
4 Healthcare 5.25%
5 Industrials 5.02%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow Held Since
VO icon
26
Vanguard Morningstar Mid-Cap ETF
VO
$107B
$704M 0.74%
8,738,252
+202,528
+2% +$15.7M
2015 Q2
44 quarters
VB icon
27
Vanguard Morningstar Small-Cap ETF
VB
$77.8B
$691M 0.73%
2,278,949
+63,264
+3% +$18.1M
2016 Q1
41 quarters
VTI icon
28
Vanguard Morningstar Total Stock Market ETF
VTI
$693B
$674M 0.71%
1,822,272
-32,409
-2% -$11.6M
2013 Q2
52 quarters
SCHG icon
29
Schwab US Large-Cap Growth ETF
SCHG
$63.3B
$653M 0.69%
19,308,603
-455,590
-2% -$15.1M
2013 Q2
52 quarters
BRK.B icon
30
Berkshire Hathaway Class B
BRK.B
$1.16T
$623M 0.65%
1,244,906
-11,171
-0.9% -$5.37M
2013 Q2
52 quarters
VOO icon
31
Vanguard S&P 500 ETF
VOO
$1.04T
$561M 0.59%
816,784
-81,621
-9% -$54.4M
2014 Q4
46 quarters
GEV icon
32
GE Vernova
GEV
$237B
$542M 0.57%
461,705
-90,457
-16% -$92.3M
2024 Q2
8 quarters
APO icon
33
Apollo Global Management
APO
$65.6B
$539M 0.57%
4,681,672
+35,698
+0.8% +$4.49M
2022 Q1
17 quarters
WMT icon
34
Walmart Inc
WMT
$941B
$537M 0.56%
4,743,493
-165,724
-3% -$20.6M
2013 Q2
52 quarters
JNJ icon
35
Johnson & Johnson
JNJ
$627B
$493M 0.52%
1,940,998
+12,673
+0.7% +$2.95M
2013 Q2
52 quarters
CRWD icon
36
CrowdStrike
CRWD
$248B
$486M 0.51%
2,549,100
+51,476
+2% +$7.31M
2021 Q4
18 quarters
AMAT icon
37
Applied Materials
AMAT
$303B
$470M 0.49%
649,877
+147,780
+29% +$68.2M
2017 Q4
34 quarters
IVW icon
38
iShares S&P 500 Growth ETF
IVW
$76.8B
$450M 0.47%
3,269,520
-296,174
-8% -$39.1M
2014 Q1
49 quarters
PG icon
39
Procter & Gamble
PG
$384B
$417M 0.44%
2,841,060
-99,452
-3% -$14.5M
2013 Q2
52 quarters
AMGN icon
40
Amgen
AMGN
$238B
$396M 0.42%
1,094,241
+17,884
+2% +$6.12M
2013 Q3
51 quarters
AMD icon
41
Advanced Micro Devices
AMD
$854B
$394M 0.41%
678,695
-68,563
-9% -$28.1M
2019 Q1
29 quarters
COST icon
42
Costco
COST
$445B
$393M 0.41%
419,996
-17,092
-4% -$17M
2013 Q2
52 quarters
LRCX icon
43
Lam Research
LRCX
$293B
$383M 0.4%
884,666
-23,208
-3% -$7.05M
2014 Q4
46 quarters
KLAC icon
44
KLA
KLAC
$200B
$378M 0.4%
1,254,871
+7,211
+0.6% +$1.43M
2020 Q4
22 quarters
PNC icon
45
PNC Financial Services
PNC
$89.3B
$369M 0.39%
1,497,825
+45,842
+3% +$10.3M
2016 Q2
40 quarters
TJX icon
46
TJX Companies
TJX
$161B
$368M 0.39%
2,429,911
+758,492
+45% +$120M
2014 Q3
47 quarters
V icon
47
Visa
V
$770B
$362M 0.38%
1,055,840
-3,778
-0.4% -$1.21M
2013 Q2
52 quarters
MRK icon
48
Merck
MRK
$372B
$357M 0.38%
2,781,786
-13,435
-0.5% -$1.57M
2013 Q2
52 quarters
XOM icon
49
ExxonMobil
XOM
$739B
$346M 0.36%
2,533,698
-49,895
-2% -$7.47M
2013 Q2
52 quarters
ABBV icon
50
AbbVie
ABBV
$496B
$345M 0.36%
1,371,290
+55,020
+4% +$11.8M
2013 Q2
52 quarters
1
2
3 4 5

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US Bancorp
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Alphabet Inc
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Point72 Asset Management
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BNP Paribas Asset Management
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Sanders Capital
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Mariner's Q2 2026 Portfolio in Review

As of Q2 2026, Mariner held 4,003 positions worth $95.2B, up 11% from $85.7B the previous quarter. Its ten largest holdings account for 28% of the portfolio.

Mariner's Q2 2026 filing shows 458 new, 1,438 increased, 1,530 reduced and 486 closed positions. Its largest new stake was Honeywell Aerospace: 217,569 shares worth $48.1M. The largest sale was ProShares Ultra Semiconductors, an estimated $318M.

By sector, the portfolio is most concentrated in Miscellaneous at 41% of assets, down from 43% a quarter earlier, followed by Technology and Financials.

  • Mariner's largest Q2 2026 buy was Honeywell Aerospace: 217,569 shares worth $48.1M.
  • Mariner added most to Micron Technology in Q2 2026, an estimated $318M increase.
  • Mariner's biggest Q2 2026 reduction was ProShares Ultra Semiconductors, cutting an estimated $318M.
  • Mariner fully exited Fidelity Fundamental Large Cap Core ETF in Q2 2026, selling an estimated $52.7M.
  • Mariner's ten largest holdings make up 28% of its $95.2B portfolio in Q2 2026.
  • Mariner opened 458 new positions and closed 486 in Q2 2026.
  • Mariner's portfolio value rose 11% quarter-over-quarter to $95.2B.

Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.